\begin{thebibliography}{99}

\bibitem{Ocaml}
\url{http://caml.inria.fr/}

\bibitem{Scala}
\url{http://scala-lang.org/}

\bibitem{ScalaRef}
	\textsl{Scala Language Specification - the Scala language reference document}, \url{http://www.scala-lang.org/docu/files/ScalaReference.pdf}
	
\bibitem{ScalaExtractors}
Burak Emir, Martin Odersky, and John Williams.	
\textsl{Matching Objects With Patterns}. \url{http://lamp.epfl.ch/~emir/written/MatchingObjectsWithPatterns-TR.pdf}

\bibitem{Jahob}
\textsl{Jahob} \url{http://cag.csail.mit.edu/~vkuncak/projects/jahob/index.html}
\end{thebibliography}
